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1 // Copyright (c) 2009 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2009 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef CHROME_COMMON_WEBMESSAGEPORTCHANNEL_IMPL_H_ | 5 #ifndef CHROME_COMMON_WEBMESSAGEPORTCHANNEL_IMPL_H_ |
6 #define CHROME_COMMON_WEBMESSAGEPORTCHANNEL_IMPL_H_ | 6 #define CHROME_COMMON_WEBMESSAGEPORTCHANNEL_IMPL_H_ |
7 #pragma once | 7 #pragma once |
8 | 8 |
9 #include <queue> | 9 #include <queue> |
10 #include <vector> | 10 #include <vector> |
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41 virtual void postMessage(const WebKit::WebString& message, | 41 virtual void postMessage(const WebKit::WebString& message, |
42 WebKit::WebMessagePortChannelArray* channels); | 42 WebKit::WebMessagePortChannelArray* channels); |
43 virtual bool tryGetMessage(WebKit::WebString* message, | 43 virtual bool tryGetMessage(WebKit::WebString* message, |
44 WebKit::WebMessagePortChannelArray& channels); | 44 WebKit::WebMessagePortChannelArray& channels); |
45 | 45 |
46 void Init(); | 46 void Init(); |
47 void Entangle(scoped_refptr<WebMessagePortChannelImpl> channel); | 47 void Entangle(scoped_refptr<WebMessagePortChannelImpl> channel); |
48 void Send(IPC::Message* message); | 48 void Send(IPC::Message* message); |
49 | 49 |
50 // IPC::Channel::Listener implementation. | 50 // IPC::Channel::Listener implementation. |
51 virtual void OnMessageReceived(const IPC::Message& message); | 51 virtual bool OnMessageReceived(const IPC::Message& message); |
52 | 52 |
53 void OnMessage(const string16& message, | 53 void OnMessage(const string16& message, |
54 const std::vector<int>& sent_message_port_ids, | 54 const std::vector<int>& sent_message_port_ids, |
55 const std::vector<int>& new_routing_ids); | 55 const std::vector<int>& new_routing_ids); |
56 void OnMessagedQueued(); | 56 void OnMessagedQueued(); |
57 | 57 |
58 struct Message { | 58 struct Message { |
59 Message(); | 59 Message(); |
60 ~Message(); | 60 ~Message(); |
61 | 61 |
62 string16 message; | 62 string16 message; |
63 std::vector<WebMessagePortChannelImpl*> ports; | 63 std::vector<WebMessagePortChannelImpl*> ports; |
64 }; | 64 }; |
65 | 65 |
66 typedef std::queue<Message> MessageQueue; | 66 typedef std::queue<Message> MessageQueue; |
67 MessageQueue message_queue_; | 67 MessageQueue message_queue_; |
68 | 68 |
69 WebKit::WebMessagePortChannelClient* client_; | 69 WebKit::WebMessagePortChannelClient* client_; |
70 Lock lock_; // Locks access to above. | 70 Lock lock_; // Locks access to above. |
71 | 71 |
72 int route_id_; // The routing id for this object. | 72 int route_id_; // The routing id for this object. |
73 int message_port_id_; // A globally unique identifier for this message port. | 73 int message_port_id_; // A globally unique identifier for this message port. |
74 | 74 |
75 DISALLOW_COPY_AND_ASSIGN(WebMessagePortChannelImpl); | 75 DISALLOW_COPY_AND_ASSIGN(WebMessagePortChannelImpl); |
76 }; | 76 }; |
77 | 77 |
78 #endif // CHROME_COMMON_WEBMESSAGEPORTCHANNEL_IMPL_H_ | 78 #endif // CHROME_COMMON_WEBMESSAGEPORTCHANNEL_IMPL_H_ |
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